package ooday02;
/** 超类（父类）:  人  */
public class Person {
    String name ;
    int age ;
    String address;

    /** 构造方法 */
    Person(String name ,int age ,String address){
        this.name = name;
        this.age = age ;
        this.address  = address;
    }

    void eat(){
        System.out.println(name+"在吃饭...");
    }
    void sleep(){
        System.out.println(name+"在睡觉");
    }
    void sayHi(){
        System.out.println("大家好，我叫"+name + ",今年"+age+"岁了，家住"+address);
    }
}
